Octet
Blockchain Developer Tool
How to focus on business while reducing development resource
Get Started for Free
What kind of blockchain services do you want to build?
Octet API allows you to create your blockchain wallet in 1 day
Trusted by market leaders
Why Octet?
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Mainnet API
Otet offers industry-leading availability
with High Availability
across 18 blockchain protocols. Simply
choose the desired blockchain protocol.
Swapping protocols is also simple. Learn More→ -
Developer API
Octet processes over 10 millionm calls daily, giving enhanced performance. Customers can choose the desired APIs based on their needs. Only use the ones that you really need. Learn More→
with Essential Codes -
Security API
Octet provides standardized security
with Standardized Security
API reviewed by the commercial banks
in Korea. With HASC Security API, customers are able to comply with the crypto-regulations. Learn More→
Octet is built for all developers.
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Tether Mainnet API
Most commonly used stablecoin
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Bitcoin Mainnet API
First P2P blockchain network
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Bitcoin Cash Mainnet API
Network forked from Bitcoin
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Node RPC Support Developer API
Octet supports essential RPC functions provided by the mainnet network
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Enterprise Wallet Developer API
Octet helps users to build virtual asset exchanges · lending services · wallet services
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Blockchain Explorer Developer API
Octet allows users to browse all transaction history of a specific address
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On-chain Analytics Developer API
Octet provides easy-to-read
analytics of on-chain data -
Key Management Security API
Octet supports multi-sig by each mainnet networks, safely stores private keys
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Suspicious TX Report Security API
Octet provides address information
of sender and receiver
Customer Success Story
- Financial Industry
- Wallet Security
- Infrastructure
- Blockchain Education
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Sandbank built blockchain-based
Octet API enables building secure trading environment for BTC, ETH, USDT Connect with us→
financial service using Hexlant Octet -
Virtual asset wallet implemented
Developer API and Security API allows building secure wallet service Connect with us→
in Syrup Wallet with Octet -
KlaytnPhone Wallet, preloaded on Samsung Galaxy Note 10, was built with Octet
Mainnet API helps you establish environment for Klaytn Connect with us→ -
Octet is an official blockchain developers tool for Chung-ang University
Based on actual development examples, you can create your blockchain service. Connect with us→
Frequently Asked Questions
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Is Hexlant Octet operational 24/7?Yes, Hexlant Octet is fully operational without any interruption.
Every customer is assigned with dedicated Octet experts to provide seamless communication. -
Is Hexlant Octet secure?Octet is protected with Hexlant’s encrypted algorithm.
Additionally, Octet is regularly audited to meet rigorous standards for institutional-grade security. -
Can entry-level developers use Octet?Yes. Octet offers developer API scenarios that entry-level developers can follow to build blockchain services.
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What is the update/maintenance policy?Octet is automatically updated in rolling deployment manner.
Maintenance only occurs when there is an update on blockchain mainnet or additional APIs are newly implemented in Octet. -
How does Octet pricing work?Octet offers you a monthly subscription approach for pricing for blockchain infrastructure service.
Your monthly subscription model can either be based on the number of API calls or simply fixed subscription fee. -
How long does it take for engineers to integrate Hexlant Octet?It takes about 7 days on average for mainnet integration, and 10 days for legacy service to integrate Octet API.
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Is Octet customizable?Octet offers customized API upon customer’s requests. Additional charges may apply for customized services.
User Guide
How to issue access token
To get started with Octet,you need your own access token
How to browse blockchain data
Start browsing on-chain data, such astransactions, addresses, nonce values,
and much more on blockchain networks
How to build blockchain explorer
Build your own blockchain explorerwhere you can access to blockchain data
